A new study shows that tens of millions of Americans could lose the chance to see their state bird due to climate change.

A staffing exodus at Olympic National Park has put salmon recovery efforts in jeopardy.

A growing field of research reveals that predators like alligators play an important — but little-recognized — role in protecting their habitats and the planet.

These marine reptiles lead complicated lives, making protecting them a real challenge. But new science has revealed important information.

In a world where conservation news often appears grim, let’s celebrate the animals who made a difference.

Proposed changes to the Endangered Species Act and park staffing cuts are putting the endangered coastal bird in danger.

Tiny pygmy hogs almost went extinct a few decades ago, but a dedicated conservation team is helping give them a second chance.

Scientists have typically pointed to habitat loss as the key factor behind the worldwide drop in bird populations worldwide, but climate change poses a second, closely linked threat.

From wildly popular to nearly forgotten, some of our cemeteries play an unexpected role in fostering biodiversity — and may provide climate solutions, too.

From poisonings to collisions with power lines, these birds face many threats. But as they decline, so does their ability to control the spread of deadly diseases.